A structured index describing the ease of disassembly for handcrafted product

Both economic and environmental aspects significantly influence the design process since the early phases of preliminary design. The total Life Cycle Assessment (LCA) and the End of Life (EoL) of products have to be defined in the early design phases too but, for industrial products that are not fea...

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Autores principales:	Daniela Francia, Alfredo Liverani, Giampiero Donnici, Leonardo Frizziero, Nicolò Marinelli
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2019
Materias:	disassembly handcraft non-destructive reusing quantitative Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/25ea9eab41e04d7898e12f2373e46f2c
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id	oai:doaj.org-article:25ea9eab41e04d7898e12f2373e46f2c
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spelling	oai:doaj.org-article:25ea9eab41e04d7898e12f2373e46f2c2021-11-04T15:51:55ZA structured index describing the ease of disassembly for handcrafted product2331-191610.1080/23311916.2019.1609178https://doaj.org/article/25ea9eab41e04d7898e12f2373e46f2c2019-01-01T00:00:00Zhttp://dx.doi.org/10.1080/23311916.2019.1609178https://doaj.org/toc/2331-1916Both economic and environmental aspects significantly influence the design process since the early phases of preliminary design. The total Life Cycle Assessment (LCA) and the End of Life (EoL) of products have to be defined in the early design phases too but, for industrial products that are not feasible to automatic production, they are hard issues. However, the EoL of products can be assessed by evaluating the disassembly of joints assembling the product, even when the production process is subject to an important contribute of workmanship. In this paper, a useful method is proposed to analyze the disassembly plant of products, in order to optimize the design process in the early preliminary phases. The method quantitatively evaluates a Disassembly Index that describes the attitude of a product to be disassembled. A case study describes the disassembly attitude of structural subassemblies of a sailboat. In order to test the applicability of the model described to both manual and automated disassembly, a further application of the method is proposed on a Computer CPU. As result, the model demonstrated good sensitiveness to the testing of products quite different for dimensions, number of components, manufacturing processes and, in all cases, it quantified the disassembly easiness with good relevance.Daniela FranciaAlfredo LiveraniGiampiero DonniciLeonardo FrizzieroNicolò MarinelliTaylor & Francis Grouparticledisassemblyhandcraftnon-destructivereusingquantitativeEngineering (General). Civil engineering (General)TA1-2040ENCogent Engineering, Vol 6, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	disassembly handcraft non-destructive reusing quantitative Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	disassembly handcraft non-destructive reusing quantitative Engineering (General). Civil engineering (General) TA1-2040 Daniela Francia Alfredo Liverani Giampiero Donnici Leonardo Frizziero Nicolò Marinelli A structured index describing the ease of disassembly for handcrafted product
description	Both economic and environmental aspects significantly influence the design process since the early phases of preliminary design. The total Life Cycle Assessment (LCA) and the End of Life (EoL) of products have to be defined in the early design phases too but, for industrial products that are not feasible to automatic production, they are hard issues. However, the EoL of products can be assessed by evaluating the disassembly of joints assembling the product, even when the production process is subject to an important contribute of workmanship. In this paper, a useful method is proposed to analyze the disassembly plant of products, in order to optimize the design process in the early preliminary phases. The method quantitatively evaluates a Disassembly Index that describes the attitude of a product to be disassembled. A case study describes the disassembly attitude of structural subassemblies of a sailboat. In order to test the applicability of the model described to both manual and automated disassembly, a further application of the method is proposed on a Computer CPU. As result, the model demonstrated good sensitiveness to the testing of products quite different for dimensions, number of components, manufacturing processes and, in all cases, it quantified the disassembly easiness with good relevance.
format	article
author	Daniela Francia Alfredo Liverani Giampiero Donnici Leonardo Frizziero Nicolò Marinelli
author_facet	Daniela Francia Alfredo Liverani Giampiero Donnici Leonardo Frizziero Nicolò Marinelli
author_sort	Daniela Francia
title	A structured index describing the ease of disassembly for handcrafted product
title_short	A structured index describing the ease of disassembly for handcrafted product
title_full	A structured index describing the ease of disassembly for handcrafted product
title_fullStr	A structured index describing the ease of disassembly for handcrafted product
title_full_unstemmed	A structured index describing the ease of disassembly for handcrafted product
title_sort	structured index describing the ease of disassembly for handcrafted product
publisher	Taylor & Francis Group
publishDate	2019
url	https://doaj.org/article/25ea9eab41e04d7898e12f2373e46f2c
work_keys_str_mv	AT danielafrancia astructuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT alfredoliverani astructuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT giampierodonnici astructuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT leonardofrizziero astructuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT nicolomarinelli astructuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT danielafrancia structuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT alfredoliverani structuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT giampierodonnici structuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT leonardofrizziero structuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct AT nicolomarinelli structuredindexdescribingtheeaseofdisassemblyforhandcraftedproduct
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A structured index describing the ease of disassembly for handcrafted product

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